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Device for fixing a shield in an electric switch, in particular a vacuum switch

机译:用于将屏蔽件固定在电开关,特别是真空开关中的装置

摘要

The device has a shield (11, 12, 13) supported by a cylindrical ring with inverted L shaped cross-section fixed between one cover and two insulators mechanically connected to one another. The circular ring has a part extending in a direction parallel to the axis of the cartridge. The shield comprises on its external surface one localized material spinning point, arranged to form bearing point of the shield on the ring.
机译:该装置具有由圆柱形环支撑的屏蔽件(11、12、13),该圆柱形环具有倒L形横截面,该圆柱形环固定在一个盖和彼此机械连接的两个绝缘体之间。圆环具有在平行于盒的轴线的方向上延伸的部分。防护罩在其外表面上包括一个局部材料旋转点,该局部材料旋转点布置成形成防护罩在环上的支承点。

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